When you need standard deep groove ball bearings for an electric motor, motociclo, pompa, o macchina industriale, the wrong size or unsuitable load rating can lead to vibration, usura prematura, e tempi di inattività imprevisti. IL 6205 deep groove ball bearing provides a standardized 25 × 52 × 15 mm configuration, making it a practical choice for equipment that requires reliable radial load support and smooth rotation.
Shenzhen Xinchangsheng cuscinetto Co., LTD. (Cuscinetto XCCZC) has specialized in precision bearing manufacturing since 2002. Con a 5,000 Fabbrica moderna di m², produzione mensile di circa mq 3 milioni di cuscinetti, and more than 1,000 progetti OEM globali, XCCZC supplies bearing solutions for industrial customers worldwide.
IL 6205 is a widely used single-row deep groove ball bearing. Its standardized dimensions make replacement and equipment integration straightforward when your shaft and housing are designed for this specification.
| Specifica | 6205 Bearing Details |
|---|---|
| Modello di cuscinetto | 6205 |
| Tipo di cuscinetto | Cuscinetto a sfere a gola profonda |
| Diametro interno (D) | 25 mm / 0.984 In |
| Diametro esterno (D) | 52 mm / 2.047 In |
| Larghezza (B) | 15 mm / 0.591 In |
| Materiale | Acciaio per cuscinetti al cromo ad alto tenore di carbonio, GCr15 |
| Indice di carico dinamico | Circa 14 kN |
| Indice di carico statico | Circa 7.8 kN |
| Limitare la velocità | Approximately 8,000–12,000 RPM, application dependent |
| Gabbia | Riveted steel cage or polyamide, a seconda della variante |
The exact speed capability depends on factors such as sealing configuration, lubrificazione, operating temperature, load, and installation conditions. Perciò, you should confirm the required variant with XCCZC before placing an order.
If your equipment already uses a 6205 cuscinetto, IL 25 foro mm, 52 diametro esterno mm, E 15 mm width provide a clear dimensional reference for replacement sourcing.
You can compare the existing shaft and housing dimensions against the bearing specification before ordering. This helps reduce installation problems caused by selecting an incorrect bearing size.
The bearing uses high-carbon chromium bearing steel, commonly identified as GCr15, for the bearing rings and rolling components. This material is suitable for applications where you need a combination of hardness, resistenza all'usura, and stable rolling performance.
For demanding machinery, you should still select the bearing configuration according to actual load, velocità, temperatura, lubrificazione, e ambiente operativo.
With an indicative grease-lubricated limiting speed of approximately 8,000–12,000 RPM, IL 6205 can serve many rotating applications.
Per esempio, you may encounter this bearing specification in:
The actual operating speed should always be evaluated against the complete bearing configuration and application conditions.

Choosing the correct bearing type matters because different designs address different load and motion requirements.
| Tipo di cuscinetto | Typical Strength | Common Application |
|---|---|---|
| 6205 Cuscinetto a sfere a gola profonda | Carichi radiali + limited bidirectional axial loads | Motori, pompe, macchinari |
| Cuscinetto a sfere a contatto angolare | Combined radial and axial loads | Mandrini, precision machinery |
| Cuscinetto a rulli conici | Higher combined load capability | Automotive and heavy machinery |
| Cuscinetto a rulli cilindrici | High radial load capacity | Attrezzature industriali |
| Cuscinetto a sfere di spinta | Primarily axial loads | Axial-load applications |
If your equipment primarily requires radial load support and uses the 6205 mounting dimensions, a standard deep groove configuration can be a practical starting point.
Before purchasing a 6205 bearing 25x52x15mm, seguire questi passaggi:
When you source chrome steel deep groove ball bearings for production or replacement, supplier capability is as important as the bearing specification.
Shenzhen Xinchangsheng cuscinetto Co., LTD. was established in 2002 and has more than two decades of bearing engineering and manufacturing experience. Its current factory covers approximately 5,000 mq, with reported monthly production of around 3 milioni di cuscinetti.
XCCZC also reports:
L'azienda afferma che i suoi prodotti soddisfano gli standard internazionali e vengono esportati in Europa, Sud-est asiatico, e le Americhe. For certification requirements, you should request the applicable certificate and inspection documentation for your specific order rather than relying on a generic certification claim.
A standard 6205 bearing has a 25 diametro interno mm, 52 diametro esterno mm, E 15 larghezza mm. You should verify these dimensions against your shaft and housing before replacement.
SÌ. IL 6205 configuration is commonly used in rotating machinery, including electric motors, tifosi, compressori, e pompe, provided that the bearing load, velocità, lubrificazione, and mounting conditions are suitable.
XCCZC provides OEM services covering customized bearing sizes, loghi, e imballaggio. If you require a specific seal, cage, clearance, lubrificazione, or other configuration, contact the engineering team to confirm availability before ordering.
For equipment that requires standard deep groove ball bearings, IL 6205 25 × 52 × 15 mm bearing offers a practical combination of standardized dimensions, Costruzione in acciaio cromato GCr15, radial load capability, and high-speed suitability. Whether you are sourcing bearings for electric motors, pompe, macchinari, or selected motorcycle applications, you should match the bearing configuration to your actual operating conditions.
Con più di 20 anni di esperienza nella produzione, UN 5,000 m² factory, approximately 3 million bearings of monthly output, and OEM engineering support, XCCZC Bearing can help you evaluate the appropriate 6205 configuration for your equipment.
Need a 6205 bearing for an electric motor, motociclo, pompa, o macchina industriale? Inviare XCCZC your required quantity, velocità operativa, load, tipo di sigillo, and application details to confirm the correct bearing configuration and request a quotation or sample.